2 years ago

What two numbers multiply to give you -64 and add up to 0?

Mathematics

2 answers:

aksik [14]2 years ago

7 0

I think it’s Positive 5

igomit [66]2 years ago

4 0

Answer:

-8*8

Step-by-step explanation:

-8*8=64

8-8=0

You might be interested in

Resolver la siguiente ecuación por eliminación o sustitución: a-8b= -9 a-2b= -7

Crazy boy [7]

Answer: Solution: $a=\dfrac{-19}{3}$ and $b=\dfrac{1}{3}$ .

Step-by-step explanation:

The given pair of equations:

$a-8b= -9\ ...(i)\\\\ a-2b= -7\ ...(ii)$

Eliminate equation (i) from (ii) , we get

$-2b-(-8b)=-7-(-9)\\\\\Rightarrow\ -2b+8b=-7+9\\\\\Rightarrow\ 6b=2\\\\\Rightarrow\ b=\dfrac{1}{3}$

Put value of b in (ii) , we get

$a-2\times\dfrac{1}{3}=-7\\\\\Rightarrow\ a=-7+\dfrac{2}{3}\\\\\Rightarrow\ a=\dfrac{-21+2}{3}\\\\\Rightarrow\ a=\dfrac{-19}{3}$

Solution: $a=\dfrac{-19}{3}$ and $b=\dfrac{1}{3}$ .

4 0

3 years ago

Simplify the fraction 20/24 to lowest term.

arsen [322]

The lowest term for 20/24 is 5/6

4 0

2 years ago

Read 2 more answers

What does –5(–2) equal

mel-nik [20]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Can someone help me on these problems please.

ale4655 [162]

This is my answer. Hope that it will help you.

6 0

3 years ago

Edgar collects sports T-shirt.He has 16 socoT-shirts and 24 rugby T- shirts. He has 12 hats. Haw many T -shirt does Edgar have i

Marianna [84]

Edgar has 40 shirts. The equation you could write is 24+16=40. Hope this helps!!

7 0

3 years ago